@media (max-width:500px) {
    .head-top .top-box {
        padding: 0 0.3rem;
    }
    .search .search-box {
        width: 100%;
    }
    .search .close {
        line-height: 29px!important;
        margin-right: 0.3rem;
    }
    .head-top .top-box .ico {
        padding: 2px 0;
    }
    .toggle1 {
        display: block;
        position: absolute;
        font-size: 1.1rem;
        right: 0.5rem;
        top: 57%;
        width: 2.3rem;
        text-align: right;
        border-left: 1px solid;
    }
    .caret {
        display: none;
    }
    .search-href ul li {
        width: auto;
    }
    #searchInput {
        display: flex;
    }
    .gtbox-3 {
        width: 47.6%;
        margin-left: 1rem;
        margin-top: 1rem;
    }
    .gtbox-3:nth-child(3) {
        margin-left: 0;
    }
    .about {
        padding: 1.2rem 0 0!important;
    }
    .travelOneimg img {
        height: 98px!important;
    }
    .case {
        padding: 1.2rem 0 0!important;
    }
    .owl-carousel {
        width: 100%;
    }
    .owl-carousel .owl-item {
        width: 43%;
        margin-left: .6rem;
    }
    .item-wrapper .item {
        width: 100%;
        margin-left: 1rem;
    }
    .owl-item .item-wrapper {
        height: 10rem;
    }
    .owl-item .item-wrapper .item .item-inside {
        padding: .6rem;
    }
}